2255356 has 18 divisors (see below), whose sum is σ = 4194848. Its totient is φ = 1060800.

The previous prime is 2255333. The next prime is 2255381. The reversal of 2255356 is 6535522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 181 + ... + 2131.

2^2255356 is an apocalyptic number.

It is an amenable number.

2255356 is a deficient number, since it is larger than the sum of its proper divisors (1939492).

2255356 is a wasteful number, since it uses less digits than its factorization.

2255356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989 (or 1970 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 2255356 is about 1501.7842721243. The cubic root of 2255356 is about 131.1409628050.

The spelling of 2255356 in words is "two million, two hundred fifty-five thousand, three hundred fifty-six".